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Benjamin HERZBERG
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Koln, DE
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last 30 patents
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Patent Grant
Film structure containing a photopolymer layer for holographic expo...
Patent number
11,267,943
Issue date
Mar 8, 2022
Covestro Deutschland AG
Serguei Kostromine
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
FILM STRUCTURE CONTAINING A PHOTOPOLYMER LAYER FOR HOLOGRAPHIC EXPO...
Publication number
20210292505
Publication date
Sep 23, 2021
COVESTRO DEUTSCHLAND AG
Serguei KOSTROMINE
G11 - INFORMATION STORAGE
Information
Patent Application
HOLOGRAPHIC MEDIUM CONTAINING A PHOTOPOLYMER LAYER FOR HOLOGRAPHIC...
Publication number
20200166888
Publication date
May 28, 2020
COVESTRO DEUTSCHLAND AG
Serguei KOSTROMINE
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER